1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Flauer [41]
3 years ago
9

Josie is 11 years older than Macy. What is an equation

Mathematics
1 answer:
Andrews [41]3 years ago
3 0

Answer:

J+11=M

Step-by-step explanation:

What ever age MAcy is Josie is 11 years older than Macy I think the equation is correct sometimes  I struggle with those.

You might be interested in
Hey guys, could someone please help me answer question 3 (use the graph) ASAP and also I would like the working out~
-Dominant- [34]

Answer:

B. 5.6%

Step-by-step explanation:

Add all the visitors up which equals 4215.5 and do 236.9 divided by 4215.5 and you get 0.056 which converted to a percentage equals 5.6%. Hope this helps.

5 0
2 years ago
Joanie runs the concession stand for the school's baseball games. At each game, the best selling items are pretzels and hot dogs
Elenna [48]
X is pretzels and y is hot dogs
3x + 2y=195
x +15 =y

3x + 2(x+15)=195
5x=165
x=33
D
4 0
3 years ago
a study studied the birth weights of 1,999 babies born in the United States. The mean weight was 3234 grams with a standard devi
Aleks [24]

Answer:

1899

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 3234

Standard deviation = 871

Percentage of newborns who weighed between 1492 grams and 4976 grams:

1492 = 3234 - 2*871

So 1492 is two standard deviations below the mean.

4976 = 3234 + 2*871

So 4976 is two standard deviations above the mean.

By the Empirical Rule, 95% of newborns weighed between 1492 grams and 4976 grams.

Out of 1999:

0.95*1999 = 1899

So the answer is 1899

8 0
3 years ago
Factor x^3-4x^2-3x+18=0 given that 3 is a zero.
Mandarinka [93]

Answer:

B: (x + 2)(x - 3)^2

Step-by-step explanation:

This is only going to have 3 roots. One of them is (x - 3)

D does not look right. So let's solve it using synthetic division.

3 || 1    - 4      -3       18

            3       -3      -18

========================

     1     -1       -6        0


So what you have is a quadratic

  • x^2 - x - 6 = 0 which will factor
  • (x - 3)(x + 2) = 0
  • x - 3  = 0
  • x = 3
  • x + 2 =0
  • x = - 2
  • (x - 3)(x - 3)(x + 2 ) = 0

The answer is B

3 0
3 years ago
Use what you know about end behavior to match each function in standard form with its graph below.
LUCKY_DIMON [66]

Answer:

2=C

3=A

4=D

5=B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is another way to check the sum 52+23+10+78
    10·1 answer
  • an airplane is at an altitude of 34,125 ft. the plane descends at a rate of 1,975 ft/min. about how long does it take the plane
    6·1 answer
  • PLEAES HELP!!!!
    12·2 answers
  • PLEASE HELP!!!
    12·2 answers
  • Solve the system of equations.<br><br> −4x+3y=−2<br> y=x−1<br><br> x-<br> y-<br> ​
    15·2 answers
  • Answer to this question
    8·1 answer
  • I’m stuck on this question can anyone help me?
    10·1 answer
  • A<br> no correlation<br> b<br> positive<br> c<br> quadratic correlation<br> d<br> negative
    11·1 answer
  • A circuit overloads at 1800 watts of electricity you plug in a toaster that uses 800 watts of electricity write and solve an ine
    13·1 answer
  • Use the formula for radian measure to calculate the measure of a central angle in a circle having a radius of 12 cm and intercep
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!